Updated brushback knit fabric maximizes comfort, breathability & maintains warmth.Material wicks sweat & dries really fast.4-way stretch construction moves better in every direction .Smooth flatlock seams help avoid chafing.Under Armourโs mission is to make all athletes better through passion, design and the relentless pursuit of innovation.
- Imported
- Updated brushback knit fabric maximizes comfort, breathability & maintains warmth
- Material wicks sweat & dries really fast
- 4-way stretch construction moves better in every direction
- Smooth flatlock seams help avoid chafing
- Under Armourโs mission is to make all athletes better through passion, design and the relentless pursuit of innovation
- HOW TO MEASURE BUST: Place tape measure under your arms at the fullest part of your chest, wrap around your body until your fingers meet and mark the measurement. WAIST: Measure around your natural waistline. Be careful not to squeeze too tight to allow give
































Kobe Gallagher –
I bought this shirt for a hike that I was going to be taking in the mountains of Vermont, where I knew that it was getting to be a bit chilly. I am 5’3″ and 160 lbs and would describe myself as an average build. I normally wear a size M in most things, but got a size L based on the reviews of this shirt potentially fitting too tight. I’m not super confident in the way I look, so I definitely did not want something that was going to be skin tight or physically limiting my range of motion while hiking. The outside is a typical Under Armour material, with a softer, almost like fleece, lining on the inside that’s very thin. I was a little skeptical that it would be enough to keep me warm, but it did a fantastic job (especially when layered with other things) of keeping me warm without completely sweating me out. Despite the soft lining, it wicks away moisture like regular Under Armour and keeps you from getting super sweaty or stinky. Would recommend!
ShanLeigh –
The fabric feels light and thin but is so warm! The inner lining is very soft and velvety while being very breathable during a workout.I’m 5 foot 9 and about 140 lb, normally a Sz Medium but I bought a Small.The reviews seem VERY polarizing about sizing so look up/ google a size chart for Under Armor because thats what saved me (don’t know why one isn’t provided here)This is a Compression top, it’s meant to be very tight and well fitted, I think some people were expecting a lose fitting mock neck, so size up maybe if that’s what your going for, or just get your regular size.Also grateful that the small isn’t short in any ways, the sleeves and length is very stretchy and long.
Some random person –
It provides nice compression as is designed, and the fleece lining is warm without being bulky. It’s moisture-wicking, as I said. I wouldn’t wear this as an undershirt when you’re not exercising though because it’s not THAT warm. It’s warm as long as you keep moving like when going for a jog outside in winter or working out outside. As soon as you stop moving you’ll feel the reality of the cold. Regardless of temperature, I wouldn’t wear it alone because it is a compression garment, so it clings to you, and unless you’re ripped it will make you look lumpy. I nice t-shirt over it would do.
Ashton Cardenas –
I bought it just to wear it under my sweater in winter when I take my doggies to the park, to keep myself warm when I don’t move all that much, and it definitely does the trick! It fits as expected, it’s super warm even in windy weather and it’s very comfortable, under sweater or by itself. I’m very happy with the purchase.
Katie –
I purchased this to wear under my uniform shirt for work to add warmth.I am 4โ11โ 96 lbs and ordered the XS which fit perfectly.The inner side is lined with soft fleece. The fabric is breathable and stretchy; not itchy at all.If you donโt want this to be form fitting or you have a larger than average neck circumference then order a size up. I wear this almost every day as my first layer of clothing. I love that the sleeves go past my wrists a bit and can add that protection when I put on gloves.Iโve washed this thing in the machine and dried it at least 60 times and itโs still in good condition.**DO NOT USE FABRIC SOFTENER WITH THIS**You should never use fabric softener with any dry-fit type fabric but at this price point be extra careful that you do not.Definitely recommend, will be buying more so I donโt have to do laundry ever day.
pugwash4 –
I bought this as a base layer so I knew that it would be snug, but itโs at least stretchy. The arms are a little long too but itโs not a dealbreaker. Definitely warm and works for what I needed the top for.
CG25 –
I got the top and matching bottom to walk and workout in winter. It was nice but a little snug in the stomach area. Be aware of this if you are plus sized. The xxl is somewhat small in comparison to other plus size brands. That said I would purchase again because it keeps you warm.
rick –
My wife likes to walk the dog in the cold weather she was looking for shirts to wear under her shirt for warmth. She found that it was also great for relaxing around the house in. She liked it so much we ordered 2 more. The price was less expensive than the stores, she has bought her sisters several.